# Compass X vs Kaltrix

The clearest difference is in-app purchases: Kaltrix at none against Compass X's 1. Kaltrix also leads on update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Compass X sells 1 one-off in-app purchase. Kaltrix asks for nothing beyond the download.

Compass X ships an update fortnightly, Kaltrix every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Compass X | Kaltrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kaltrix/id6785753450/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | — | Free |
| Size | 7 MB | 69 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Onur Mercan](https://appshunter.io/developer/1869705764) | [Kaltrix LLC](https://appshunter.io/developer/6785753452) |

## What reviewers say

### Compass X

[App page](https://appshunter.io/ios/app/compass-x-gps-maptracker/id6760960547)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access All | $29.99 | one-time |


### Kaltrix

[App page](https://appshunter.io/ios/app/kaltrix/id6785753450)

Enhance your driving with real-time road alerts and navigation. This app combines crowd-sourced data with a live map to show you what's ahead, offering turn-by-turn directions and optional radar detector integration.

**Highlights:** Live awareness map with road alerts, Turn-by-turn navigation with lane guidance, Radar detector integration, CarPlay support, Trip history and replay, Privacy-focused crowd-sourcing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Compass X free?

Compass X is free to download, with in-app purchases available.

### Is Kaltrix free?

Kaltrix is free to download, with no in-app purchases.

### Do Compass X or Kaltrix have ads?

Neither Compass X nor Kaltrix shows ads.

### Which is updated more often, Compass X or Kaltrix?

Compass X ships an update fortnightly, and Kaltrix every 6 days. Most recently, Compass X was updated on November 5, 2026 and Kaltrix on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*